Moriya Miku

An Expressionless Robot-Senpai

Zodiac: Gemini

A senpai at Acacia Academy, she shares a room with Yui and Akari in the dormitory. Because of her self-paced personality and lack of expressions, she is nicknamed "Robot." She excels in both academics and sports, especially in electronic warfare. Since she is not good at socializing, she gets confused when it is time to instruct her kouhai.